@article{GDZPPN002411326, title = {Generators of the Space of Bounded Biharmonic Functions.}, journal = {Mathematische Zeitschrift}, volume = {129}, year = {1972}, pages = {273-280}, zbl = {0217.10503}, url = {http://dml.mathdoc.fr/item/GDZPPN002411326} }
Sario, Leo; Wang, Cecilia. Generators of the Space of Bounded Biharmonic Functions.. Mathematische Zeitschrift, Tome 129 (1972) pp. 273-280. http://gdmltest.u-ga.fr/item/GDZPPN002411326/